CDSF4448 Comchip Technology, CDSF4448 Datasheet
CDSF4448
Manufacturer Part Number
CDSF4448
Description
Diodes (General Purpose, Power, Switching) SMD Sw Diode 125mA, 80V
Manufacturer
Comchip Technology
Datasheet
1.CDSF4448.pdf
(2 pages)
Specifications of CDSF4448
Lead Free Status / Rohs Status
Details
Maximum Rating
CDSF4448
QW-A0018
Io = 125 mA
V
Electrical Characteristics
SMD Switching Diode
Features
Mechanical data
Repetitive peak reverse voltage
Reverse voltage
Average forward rectified
current
Forward current,surge peak
Storage temperature
Junction temperature
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
R
Terminals: Gold plated, solderable per
Fast Switching Speed
Designed for mounting on small surface.
Extremely thin/leadless package.
Case: SOD-323F (2512) Standard
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.006 gram (approx.).
= 80 Volts
Parameter
Parameter
package , molded plastic.
MIL-STD-750, method 2026.
(at T
(RoHs Device)
t = 1 us
t = 8.3ms
I
I
V
V
f = 1 MH , and 0.5 VDC reverse voltage
I
F
F
F
A
R
R
= 100 mA
=
= I
=25 C unless otherwise noted)
= 20 V
= 80 V
R
5 mA
= 10mA,Irr=0.1 X
Comchip Technology CO., LTD.
Z
O
(at T
Conditions
Conditions
A
=25 C unless otherwise noted)
I
R
,R =100ohm
O
L
0.040(1.00) Typ.
Symbol Min Typ Max Unit
Symbol Min Typ Max Unit
Dimensions in inches and (millimeter)
V
T
I
Trr
V
FSM
C
V
RRM
STG
I
T
I
O
R
0.020(0.50) Typ.
R
F
T
j
1005(2512)
0.102(2.60)
0.095(2.40)
0.62
-40
-40
SMD Diodes Specialist
0.012 (0.30) Typ.
0.051(1.30)
0.043(1.10)
0.035(0.90)
0.027(0.70)
+125
+125
0.72
1
100
125
25
100
80
2
1
9
9
Page 1
mA
NS
nA
nA
REV:B
P
O
O
V
V
A
A
V
V
C
C
F
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CDSF4448 Summary of contents
Page 1
... SMD Switching Diode CDSF4448 (RoHs Device 125 Volts R Features Fast Switching Speed Designed for mounting on small surface. Extremely thin/leadless package. Mechanical data Case: SOD-323F (2512) Standard package , molded plastic. Terminals: Gold plated, solderable per MIL-STD-750, method 2026. Polarity: Indicated by cathode band. ...
Page 2
... SMD Switching Diode RATING AND CHARACTERISTIC CURVES (CDSF4448) Fig Forward characteristics 1000 100 10 1 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 Forward voltage (V) Fig Capacitance between terminals characteristics 5.0 f=1MHz T = 4.0 3.0 2.0 1 Reverse voltage : (V) QW-A0018 1.4 1 Comchip Technology CO., LTD. ...